package com.example.dddc.dao;

import com.example.dddc.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
@Repository
@Mapper
public interface UserMapper{

    public User login(@Param("userName") String userName,
                      @Param("userPassword") String userPassword);
}
